225018808

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{16673}}^1$

素因数の和:16927

約数の個数: 32

約数和(自身を含む): 484212960

約数和(自身を除く): 259194152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 6748, 13496, 16673, 33346, 66692, 116711, 133384, 233422, 466844, 933688, 4018193, 8036386, 16072772, 28127351, 32145544, 56254702, 112509404, 225018808]

約数ペア:

[(1, 225018808), (2, 112509404), (4, 56254702), (7, 32145544), (8, 28127351), (14, 16072772), (28, 8036386), (56, 4018193), (241, 933688), (482, 466844), (964, 233422), (1687, 133384), (1928, 116711), (3374, 66692), (6748, 33346), (13496, 16673)]